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renderGL: fix ES build

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This commit is contained in:
tildearrow 2024-04-07 03:33:20 -05:00
parent 4ba071c004
commit d4f0f4c935
1 changed files with 15 additions and 2 deletions
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17
src/gui/render/renderGL.cpp
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@ -74,13 +74,13 @@ class FurnaceGLTexture: public FurnaceGUITexture {
}; };
#ifdef USE_GLES #ifdef USE_GLES
const char* sh_wipe_srcV= const char* sh_wipe_srcV_ES2=
"attribute vec4 fur_position;\n" "attribute vec4 fur_position;\n"
"void main() {\n" "void main() {\n"
" gl_Position=fur_position;\n" " gl_Position=fur_position;\n"
"}\n"; "}\n";
const char* sh_wipe_srcF= const char* sh_wipe_srcF_ES2=
"uniform float uAlpha;\n" "uniform float uAlpha;\n"
"void main() {\n" "void main() {\n"
" gl_FragColor=vec4(0.0,0.0,0.0,uAlpha);\n" " gl_FragColor=vec4(0.0,0.0,0.0,uAlpha);\n"
@ -660,6 +660,18 @@ bool FurnaceGUIRenderGL::init(SDL_Window* win, int swapInterval) {
} }
// create shaders // create shaders
#ifdef USE_GLES
if ((sh_wipe_have=createShader(sh_wipe_srcV_ES2,sh_wipe_srcF_ES2,sh_wipe_vertex,sh_wipe_fragment,sh_wipe_program,sh_wipe_attrib))==true) {
sh_wipe_uAlpha=furGetUniformLocation(sh_wipe_program,"uAlpha");
}
if ((sh_oscRender_have=createShader(sh_oscRender_srcV,sh_oscRender_srcF,sh_oscRender_vertex,sh_oscRender_fragment,sh_oscRender_program,sh_oscRender_attrib))==true) {
sh_oscRender_uColor=furGetUniformLocation(sh_oscRender_program,"uColor");
sh_oscRender_uLineWidth=furGetUniformLocation(sh_oscRender_program,"uLineWidth");
sh_oscRender_uResolution=furGetUniformLocation(sh_oscRender_program,"uResolution");
sh_oscRender_oscVal=furGetUniformLocation(sh_oscRender_program,"oscVal");
}
#else
if (glVer==3) { if (glVer==3) {
if ((sh_wipe_have=createShader(sh_wipe_srcV_130,sh_wipe_srcF_130,sh_wipe_vertex,sh_wipe_fragment,sh_wipe_program,sh_wipe_attrib))==true) { if ((sh_wipe_have=createShader(sh_wipe_srcV_130,sh_wipe_srcF_130,sh_wipe_vertex,sh_wipe_fragment,sh_wipe_program,sh_wipe_attrib))==true) {
sh_wipe_uAlpha=furGetUniformLocation(sh_wipe_program,"uAlpha"); sh_wipe_uAlpha=furGetUniformLocation(sh_wipe_program,"uAlpha");
@ -678,6 +690,7 @@ bool FurnaceGUIRenderGL::init(SDL_Window* win, int swapInterval) {
sh_oscRender_have=false; sh_oscRender_have=false;
} }
#endif
C(furGenBuffers(1,&quadBuf)); C(furGenBuffers(1,&quadBuf));
C(furGenBuffers(1,&oscVertexBuf)); C(furGenBuffers(1,&oscVertexBuf));